Can Laurent Brossoit seize the (occasional) day as Edmonton Oilers' backup stopper?

2017 Edmonton Oilers prospects#6: G Laurent Brossoit
Given this is the fourth summer in a row that he has been identified in our Cult of Hockey prospect series as Edmonton Oilers’ top goaltending hopeful, is it fairer to characterize Laurent Brossoit as spinning his wheels or is real progress being made?
I’d argue in favour of the latter, however incrementally. Brossoit’s progression up hockey’s food chain has been oh so gradual, but at long last he’s poised to beco